LAKE POWELL(noun)Did you mean?RhymesDefinitions There is 1 meaning of the phrase Lake Powell. Lake Powell - as a noun The second largest reservoir in the united states; located in southern utah and north central arizona and formed by the glen canyon dam on the colorado river Word Variations & RelationsAnagramsStarts LStarts LAStarts LAKStarts LAKEEnds LEnds LLEnds ELLEnds WELLStarts L & ends LStarts LA & ends LStarts L & ends LLWords containing LAKEPOWELLA-Z Proximitieslaithly13laities7laity8laiuslake8 Lake Powell lakebed14lakebeds15laked10lakefront16lakefronts17